I think everybody runs the same plays in this league in general. It's a copycat league where whatever is working in route combinations is added and dialed up by everyone, and some settle in as standards so it's not like you have teams designing new concepts en masse per game. There's something new here and there, but overall as route combos go there's probably more deviation based on execution than there is deviation in content called.
Every team runs a certain range of screens. Certain range of route combos that are in vogue. Only shit that isn't true with is the shit that doesn't work well.
I know I'm generalizing here because I'm not gonna go count the plays of every team. But whether it's a WCO team or a EP or what have you everyone is stealing what works with minor deviations based on their personnel, which are where opposing DCs gameplan off of.